Under Armour, Inc.
MX ˙ BMV ˙ US9043111072
SecurityMX:UAA / Under Armour, Inc.
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership13,151 shares
Latest Disclosed Value $ 77,723
Advisory Services Network, LLC reports 38.17% decrease in ownership of UAA / Under Armour, Inc.

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 13,151 shares of Under Armour, Inc. (MX:UAA) valued at $77,723 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 21,270 shares of Under Armour, Inc.. This represents a change in shares of -38.17% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F UNDER ARMOUR INC CL A Stock 904311107 13,151 -8,119 -38.17 78 -26.67 0.0007
2026-02-17 2025-12-31 13F UNDER ARMOUR INC CL A Stock 904311107 21,270 -761 -3.45 106 -3.67 0.0015
2025-11-18 2025-09-30 13F UNDER ARMOUR Stock 904311107 22,031 9,596 77.17 110 32.93 0.0016
2025-08-19 2025-06-30 13F UNDER ARMOUR Stock 904311107 12,435 12,435 83 0.0013
2025-02-13 2024-12-31 13F UNDER ARMOUR Stock 904311107 0 -16,442 -100.00 0 -100.00
2024-11-14 2024-09-30 13F UNDER ARMOUR Stock 904311107 16,442 0 0.00 110 0.00 0.0023
2024-08-13 2024-06-30 13F UNDER ARMOUR Stock 904311107 16,442 175 1.08 110 -9.17 0.0023
2024-05-06 2024-03-31 13F UNDER ARMOUR Stock 904311107 16,267 13,388 465.02 120 380.00 0.0027
2024-02-09 2023-12-31 13F UNDER ARMOUR Stock 904311107 2,879 2,879 25 0.0006
2023-08-09 2023-06-30 13F UNDER ARMOUR Stock 904311107 0 -4,232 -100.00 0 -100.00
2023-05-17 2023-03-31 13F UNDER ARMOUR Stock 904311107 4,232 -238 -5.32 40 -11.11 0.0011
2023-02-13 2022-12-31 13F UNDER ARMOUR Stock 904311107 4,470 4,470 45 0.0014
2022-02-14 2021-12-31 13F UNDER ARMOUR Stock 904311107 0 -25,655 -100.00 0 -100.00
2021-11-05 2021-09-30 13F UNDER ARMOUR Stock 904311107 25,655 21,747 556.47 518 524.10 0.0165
2021-08-12 2021-06-30 13F UNDER ARMOUR Stock 904311107 3,908 3,908 83 0.0026
2021-05-24 2021-03-31 13F UNDER ARMOUR Stock 904311107 0 -3,433 -100.00 0 -100.00
2021-02-09 2020-12-31 13F UNDER ARMOUR Stock 904311107 3,433 -993 -22.44 59 18.00 0.0024
2020-11-16 2020-09-30 13F UNDER ARMOUR Stock 904311107 4,426 4,426 28.93 50 -15.25 0.0024
2020-08-10 2020-06-30 13F UNDER ARMOUR Stock 904311107 0 -3,042 -100.00 0 -100.00
2020-05-15 2020-03-31 13F UNDER ARMOUR Stock 904311107 3,042 717 30.84 28 -44.00 0.0018
2020-02-04 2019-12-31 13F UNDER ARMOUR Stock 904311107 2,325 -42 -1.77 50 -16.67 0.0026
2019-11-04 2019-09-30 13F UNDER ARMOUR Stock 904311107 2,367 0 0.00 60 0.00 0.0037
2019-08-01 2019-06-30 13F UNDER ARMOUR Stock 904311107 2,367 -386 -14.02 60 3.45 0.0037
2019-05-20 2019-03-31 13F UNDER ARMOUR Stock 904311107 2,753 200 7.83 58 28.89 0.0041
2019-02-15 2018-12-31 13F UNDER ARMOUR Stock 904311107 2,553 -3,439 -57.39 45 -64.57 0.0039
2018-11-02 2018-09-30 13F UNDER ARMOUR Stock 904311107 5,992 1,255 26.49 127 22.12 0.0093
2018-07-27 2018-06-30 13F UNDER ARMOUR Stock 904311107 4,737 -16,952 -78.16 104 -70.70 0.0079
2018-04-23 2018-03-31 13F UNDER ARMOUR Stock 904311107 21,689 -4,009 -15.60 355 -4.31 0.0284
2018-02-08 2017-12-31 13F UNDER ARMOUR Stock 904311107 25,698 9,885 62.51 371 42.15 0.0323
2017-10-12 2017-09-30 13F UNDER ARMOUR Stock 904311107 15,813 -2,382 -13.09 261 -34.09 0.0299
2017-08-17 2017-06-30 13F UNDER ARMOUR INC CL A Stock 904311107 18,195 3,131 20.78 396 32.89 0.0516
2017-04-28 2017-03-31 13F UNDER ARMOUR INC CL A Stock 904311107 15,064 9,890 191.15 298 49.00 0.0433
2016-10-07 2016-09-30 13F UNDER ARMOUR Stock 904311107 5,174 160 3.19 200 -0.50 0.0376
2016-07-27 2016-06-30 13F UNDER ARMOUR Stock 904311107 5,014 621 14.14 201 -46.11 0.0457
2016-04-21 2016-03-31 13F UNDER ARMOUR Stock 904311107 4,393 263 6.37 373 12.01 0.1018
2016-01-27 2015-12-31 13F UNDER ARMOUR INC CL A Stock 904311107 4,130 -199 -4.60 333 -20.53 0.1071
2015-10-01 2015-09-30 13F UNDER ARMOUR INC CL A Stock 904311107 4,329 3,379 355.68 419 423.75 0.1265
2015-07-02 2015-06-30 13F UNDER ARMOUR INC CL A Stock 904311107 950 0 0.00 80 5.26 0.0236
2015-04-08 2015-03-31 13F UNDER ARMOUR INC CL A Stock 904311107 950 0 0.00 76 22.58 0.0210
2015-01-23 2014-12-31 13F UNDER ARMOUR INC CL A Stock 904311107 950 950 62 0.0194
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.